CN112788555A - Cross-operator telephone charge transfer settlement method, device and computing equipment - Google Patents
Cross-operator telephone charge transfer settlement method, device and computing equipment Download PDFInfo
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- H04L12/1442—Charging, metering or billing arrangements for data wireline or wireless communications at network operator level
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Abstract
The embodiment of the invention relates to the technical field of communication, and discloses a method, a device and a computing device for inter-operator telephone charge transfer settlement. The method comprises the following steps: a first operator node receives a call charge transfer request sent by a user node from the first operator to the second operator; the first operator node generates a telephone charge settlement list according to the telephone charge transferring request; and the first operator node sends the telephone charge settlement list to one or more other operator nodes in the block chain network, the telephone charge settlement list is stored in the block chain network by a billing node in the block chain network, and when the telephone charge settlement list meets the condition, telephone charge transfer is carried out in the block chain network according to the telephone charge settlement list. The embodiment of the invention realizes the transfer of the telephone charge among operators.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a method, a device and computing equipment for inter-operator telephone charge transfer settlement.
Background
The number portability and forwarding are also called number portability and number non-change of mobile phone. The number portability is beneficial to users and optimizing the market structure, effective competition is realized through the control measures of the market, and the user welfare is improved. For the user, the number portability can reduce the network forwarding cost. For the public, number portability can save number resources. The number portability can break the dominance of the existing telecom operators, thereby promoting market competition and optimizing market structure. After the number portability is implemented, the number resources are generally managed by a third party in a centralized way, and social resources are also saved.
At present, operators do not support telephone charge transfer and settlement, and the telephone charge transfer requirement of number portability of users cannot be met. And the user needs to settle the telephone charge at the original operator and pay the telephone charge again at the new operator, so the procedure is complicated, the process is longer, and the communication service experience of the user is reduced.
Disclosure of Invention
In view of the above problems, embodiments of the present invention provide a method, an apparatus, and a computing device for inter-operator telephone charge transfer settlement, so as to implement inter-operator telephone charge transfer.
According to an aspect of the embodiments of the present invention, there is provided a method for settlement transfer of telephone charges across operators, the method being applied to a blockchain network, the blockchain network at least including a first operator node, a second operator node and a user node, the method including:
a first operator node receives a call charge transfer request sent by a user node from the first operator to the second operator;
the first operator node generates a telephone charge settlement list according to the telephone charge transferring request;
and the first operator node sends the telephone charge settlement list to one or more other operator nodes in the block chain network, the telephone charge settlement list is stored in the block chain network by a billing node in the block chain network, and when the telephone charge settlement list meets the condition, telephone charge transfer is carried out in the block chain network according to the telephone charge settlement list.
In an alternative mode, the telephone charge settlement list comprises one or more of user information, telephone charge transfer time, telephone charge settlement data, first operator information and second operator information.
In an optional manner, the first operator node sending the telephone bill settlement statement to one or more other operator nodes in the blockchain network further comprises:
the first operator node verifies whether the call charge transfer request corresponding to the call charge settlement list meets the regulation;
and if the call charge transfer request corresponding to the call charge settlement list meets the regulation, the first operator node sends the call charge settlement list to one or more other operator nodes in the block chain network.
In an optional manner, the transfer telephone charge request is signed by the user node by using a private key of the user node, and the telephone charge settlement list comprises the signature of the user node by using the private key of the user node;
the first operator node generates a telephone charge settlement list according to the telephone charge transferring request, and the method further comprises the following steps:
and the first operator node adopts a private key of the first operator node to sign the telephone charge settlement list.
In an optional manner, the method further comprises:
the first operator node receives a call charge transfer result.
According to another aspect of the embodiments of the present invention, there is provided a method for settlement transfer of telephone charges across operators, the method being applied to a blockchain network, the blockchain network at least including a first operator node, a second operator node and a user node, the method including:
the operator node receives a telephone charge settlement list, the telephone charge settlement list is generated by a first operator node according to a telephone charge transfer request sent by a received user node from the first operator to a second operator, and the telephone charge settlement list is sent to one or more other operator nodes in the block chain network;
an operator node broadcasting a contention accounting right message in the blockchain network, the contention accounting right message including a workload certification;
and the accounting node stores the telephone charge settlement list into the block chain network, and the accounting node is determined from all the operator nodes according to the contention accounting right message.
In an optional manner, the method further comprises:
the accounting node verifies whether the call charge transfer request corresponding to the call charge settlement list conforms to the specification;
if the transfer telephone charge request corresponding to the telephone charge settlement list accords with the specification, the accounting node stores the telephone charge settlement list into a first block;
the accounting node broadcasts the first block in the blockchain network.
In an optional manner, the method further comprises:
an operator node judges whether a first block is in accordance with a condition, wherein the first block is a block in which a telephone charge settlement list corresponding to a telephone charge transfer request in accordance with a regulation is stored in a billing node, and the operator node is a non-first operator node and a non-billing node;
if the first block meets the condition, the operator node sequentially generates other blocks behind the first block, and if the number of the other blocks behind the first block exceeds the preset number, the telephone charge is transferred in the block chain network according to the telephone charge settlement list.
According to another aspect of embodiments of the present invention, there is provided a computing device including: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;
the memory is used for storing at least one executable instruction which is executed by the processor to realize the cross-operator telephone charge transfer settlement method.
According to another aspect of the embodiments of the present invention, there is provided a computer-readable storage medium, in which at least one executable instruction is stored, and the executable instruction is executed by a processor to implement the cross-operator telephone charge transfer settlement method as described above.
The embodiment of the invention establishes a block chain network consisting of operator nodes and user nodes, after a user sends an operator transfer telephone charge request to a first operator node, the first operator node generates a telephone charge settlement list according to the call charge transfer request, and sends the telephone charge settlement list to one or more other operator nodes in the block chain network, a billing node in the block chain network stores the telephone charge settlement list into the block chain network, and when the telephone charge settlement list meets the condition, the telephone charge transfer is executed in the block chain network according to the telephone charge settlement list. The block chain technology solves the mutual trust problem of data between operators, so that the telephone charge transferred by the user is accurately and effectively recorded by different operators, the telephone charge transfer process of the user is transparent, and the user can inquire in the block chain, thereby being convenient to trace back.
The foregoing description is only an overview of the technical solutions of the embodiments of the present invention, and the embodiments of the present invention can be implemented according to the content of the description in order to make the technical means of the embodiments of the present invention more clearly understood, and the detailed description of the present invention is provided below in order to make the foregoing and other objects, features, and advantages of the embodiments of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic diagram of an application environment of an embodiment of the present invention;
fig. 2 is a flow chart of a cross-operator telephone charge transfer settlement method provided by the embodiment of the invention;
fig. 3 is a schematic flow chart illustrating a cross-operator telephone charge transfer settlement method according to another embodiment of the present invention;
fig. 4 is a schematic flow chart illustrating a cross-operator telephone charge transfer settlement method according to another embodiment of the present invention;
fig. 5 is a schematic structural diagram illustrating a cross-operator telephone charge transfer settlement apparatus according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram illustrating a cross-operator telephone rate transfer settlement apparatus according to another embodiment of the present invention;
fig. 7 is a schematic structural diagram of a computing device provided by an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The blockchain is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, a consensus mechanism and an encryption algorithm. The blockchain is essentially a decentralized database, which is a string of data blocks associated by using cryptography, and each data block contains information of the previous block for verifying the validity (anti-counterfeiting) of the information and generating the next block. The blockchain collectively maintains a reliable database through decentralized means.
The embodiment of the invention is based on the block chain technology, and realizes the user telephone charge transfer in the block chain network. Fig. 1 shows a schematic diagram of an application environment of an embodiment of the present invention. The embodiments of the present invention can be applied to a blockchain network, which at least includes a first operator node, a second operator node and a user node. The first operator is an original operator (i.e., a transfer-out operator), the second operator is a new operator (i.e., a transfer-in operator), and the user is a user who needs to transfer the telephone charge. The first operator node is a charging server of the first operator, the second operator node is a charging server of the second operator, and the user node is a user mobile terminal. The following description will take the example where the blockchain network includes all operator nodes and all user nodes.
Fig. 2 is a flowchart illustrating a cross-operator telephone charge transfer settlement method provided by an embodiment of the present invention, and as shown in fig. 2, the method includes the following steps:
step 100: the user node sends a telephone charge transfer request from a first operator to a second operator to a first operator node;
the transfer charge request is generally the requirement generated when the user needs to carry a number and transfer to the network. The transfer call charge request is signed by the user node using the private key of the user node. For example, as shown in fig. 1, when a user needs to transfer the telephone charge from operator a to operator B, the user makes a telephone charge transfer request to operator a where the user is currently located, and the request is sent to a charging node 1 of operator a through the network of operator a.
Step 110: a first operator node receives a telephone charge transfer request sent by a user node from a first operator to a second operator, and generates a telephone charge settlement list according to the telephone charge transfer request;
the charging node 1 of the operator a generates a telephone charge settlement list of the user aiming at the telephone charge transfer request, wherein the telephone charge settlement list comprises one or more of user information (information such as user name, user mobile phone number, identity card number and the like), telephone charge transfer time, telephone charge settlement data, original operator information before telephone charge transfer and new operator information after telephone charge transfer. For example:
TABLE 1 subscriber's telephone bill statement example
Step 120: the first operator node verifies whether the call charge transfer request corresponding to the call charge settlement list meets the regulation;
in specific implementation, the checking and confirmation of the authenticity and accuracy of the telephone bill settlement by the charging node 1 of the operator a specifically includes: checking whether the user information is consistent with the user information in the original operator database; checking whether the user telephone charge settlement data is consistent with the user telephone charge data in the original operator charging database; checking whether the user telephone charge settlement data conflicts with the transaction contained in the previous block, such as the conditions of repeated account transfer, for example, account transfer to different operators and the like, if so, judging that the double payment is realized, and the transaction is invalid; it is checked whether there are other transactions that are not described in the above-described case but that violate the laws and regulations. After confirmation, a transaction without the above problems is called a legitimate transaction, and a transaction with the above problems is called an illegitimate transaction. The legitimate transaction can be stored in the blockchain in the subsequent operation, and the illegitimate transaction operator a returns the user request and cannot store it in the blockchain.
The bill for a legitimate transaction will be signed with multiple signatures, including in particular the digital signature of the user and the digital signature of the billing node 1 of the operator a which checked the bill (i.e. handled the transaction). The user signature, as described above, may be generated by an encrypted hash function using the user's private key, and the original operator billing node signature that processed the transaction is generated by an encrypted hash function using the billing node's private key. Both the user and the billing node processing the transaction may locally generate a public-private key pair. The public-private key pair may be generated using an Elliptic Curve Digital Signature Algorithm (ECDSA), for example, by the secp256k1 standard Algorithm.
Step 130: if the transfer telephone charge request corresponding to the telephone charge settlement list meets the regulation, the first operator node sends the telephone charge settlement list to one or more other operator nodes in the block chain network.
In this step, the first operator node may send the telephone charge settlement statement to all operator nodes existing in the blockchain network, so that all operator nodes can participate in competing for the accounting right instead of sending to the specified or limited operator, and thus, the transaction of telephone charge transfer by number portability of the user can be performed more fairly.
Step 140: and the other operator nodes receive the telephone charge settlement list, broadcast the accounting right competition message in the block chain network, and determine the accounting nodes from all the operator nodes according to the accounting right competition message.
The legal transaction bill with the attached signature needs to be billed by the distributed charging nodes of each operator and stored into the block chain. Each distributed charging node of the operator A, the operator B and the operator C can only have one node for carrying out accounting at a time, and legal transactions are stored into a block. In the embodiment of the invention, the accounting right is obtained through competition, and the process of competing for the accounting right can be called mining. The ore excavation algorithm comprises the following steps: proof of workload (Proof of Work, POW), Proof of rights (Proof of stamp, POS), Proof of authorization of shares mechanism (freed Proof of stamp, DPOS), and the like. In particular implementations, a contention accounting right message may be broadcast by a mining operator node in a blockchain network to identify accounting nodes, where the broadcast contention accounting right message may include workload proofs.
The hierarchical structure of the blockchain can be represented as:
TABLE 2 hierarchical structure of Block chains
In the consensus layer, each operator charging node contends for the billing right of the telephone charge transfer transaction through a workload certification, a rights and interests certification and the like, and the block-out reward obtained by contending for the billing right can be used for but not limited to deduction of charges generated by data interconnection and intercommunication among different operators. In the incentive layer, the reward obtained by packaging the transaction into the block by the charging nodes of different operators can be used for, but is not limited to, deducting the cost generated by data interconnection and intercommunication among different operators.
In the Application layer, a distributed Application program (DAPP) may be written in the Application layer of the blockchain, which is convenient for a user, an original operator, and a new operator to query, or an interface between an existing Application program of an operator and the blockchain is written, which is convenient for the user, the original operator, and the new operator to query directly through the original Application program.
Wherein, the data structure of each block can be represented as:
table 3 data structure of block
| Field(s) | Size and breadth | Description of the invention |
| Version | 4 bytes | Block version number |
| Previous block hash | 32 bytes | 256-bit Hash value of last block |
| Merkleroot | 32 bytes | Merkle root Hash value of the transaction block |
| Time | 4 bytes | Creation timestamp of the block |
| Difficulty Target | 4 bytes | The blockchain workload justification difficulty target |
| Nonce | 4 bytes | Calculation parameters for proving workload |
| numTransactionsBytes | 1 byte | Number of bytes occupied by transaction amount |
| numTransactions | 0-8 bytes | Transaction amount stored in block |
| transactions | Uncertainty | Multiple transaction data of block memory |
The first 6 fields are block headers and the last 3 fields are block blocks.
Step 150: the accounting node verifies whether the call charge transfer request corresponding to the call charge settlement list conforms to the specification;
after each node receives the telephone charge settlement list, whether one or more nodes of different operators store the received telephone charge bill data in the block chain or not is judged according to a preset rule, so that the problems of repeated account transfer, false account transfer, failure of a single operator charging server and the like are avoided.
And the charging node obtaining the accounting right through competition, such as the charging node 2 of the operator C, writes the verified and confirmed legal transaction into a newly produced block by calling an interface between the operator charging node and the block chain, and obtains a block reward and an accounting reward. The out-block rewards obtained by different operator charging nodes can be represented by a type of Token approved by operators. New Token can only be generated from the out-block. The packaged transaction may receive Token as a commission or billing reward. The Token obtained by the operator can be used for, but is not limited to, deducting the cost generated by data interconnection and interworking between different operators.
Step 160: if the transfer telephone charge request corresponding to the telephone charge settlement list accords with the specification, the accounting node stores the telephone charge settlement list into a first block and broadcasts the first block in the block chain network.
The charging node acquiring the accounting right distributes the block in the distributed network of the operator charging node through broadcasting, and waits for other charging nodes to confirm the validity of the block.
Step 170: other operator nodes judge whether the first block meets the condition; if the first block meets the condition, the other operator nodes generate other blocks in sequence after the first block;
if the block is legal, the next block will be generated after the block, and if the block is illegal, the next block will be generated after the last block of the block. Wherein the operator nodes are non-first operator nodes and non-billing nodes.
Step 200: if there are other blocks behind the first block, the telephone charge transfer is carried out in the block chain network according to the telephone charge settlement list.
And when the telephone charge settlement list meets the conditions, carrying out telephone charge transfer in the block chain network according to the telephone charge settlement list. For example, after the legal transaction written into the block is confirmed by 6 blocks (i.e. the block is followed by 6 blocks), the telephone charge is transferred from the original operator account of the user to the new operator account of the user.
Step 210: the call charge transfer result is sent to the user node, the first operator node and the second operator node in the blockchain network.
The call charge transfer result is sent to the user, the original operator A and the new operator B. At this point, the transaction is complete.
A DAPP application program can be written in an application layer of a block chain, so that a user, an original operator and a new operator can conveniently inquire; or an interface between the existing application program of the operator and the block chain is written, so that the user, the original operator and the new operator can conveniently and directly inquire through the original application program.
The embodiment of the invention establishes a block chain network consisting of operator nodes and user nodes, after a user sends an operator transfer telephone charge request to a first operator node, the first operator node generates a telephone charge settlement list according to the call charge transfer request, and sends the telephone charge settlement list to one or more other operator nodes in the block chain network, a billing node in the block chain network stores the telephone charge settlement list into the block chain network, and when the telephone charge settlement list meets the condition, the telephone charge transfer is executed in the block chain network according to the telephone charge settlement list. The block chain technology solves the mutual trust problem of data between operators, so that the telephone charge transferred by the user is accurately and effectively recorded by different operators, the telephone charge transfer process of the user is transparent, and the user can inquire in the block chain, thereby being convenient to trace back.
Fig. 3 is a schematic flow chart illustrating a method for transferring and settling a telephone charge across operators according to an embodiment of the present invention, where the method is applied to a blockchain network, the blockchain network at least includes a first operator node, a second operator node, and a user node, and an execution subject of the method is the first operator node, that is, an original operator node.
The method comprises the following steps:
step 310: a first operator node receives a call charge transfer request sent by a user node from a first operator to a second operator;
step 320: the first operator node generates a telephone charge settlement list according to the telephone charge transferring request;
step 330: a first operator node sends a call cost statement to one or more other operator nodes in a blockchain network.
The telephone charge settlement list is stored in the block chain network by a billing node in the block chain network, and when the telephone charge settlement list meets the conditions, telephone charge transfer is executed in the block chain network according to the telephone charge settlement list.
The telephone charge settlement list comprises one or more of user information, telephone charge transfer time, telephone charge settlement data, first operator information and second operator information.
The first operator node sending a call cost statement to one or more other operator nodes in the blockchain network further comprises: the first operator node verifies whether the call charge transfer request corresponding to the call charge settlement list meets the regulation; if the transfer telephone charge request corresponding to the telephone charge settlement list meets the regulation, the first operator node sends the telephone charge settlement list to one or more other operator nodes in the block chain network.
The telephone charge transferring request is signed by the user node by adopting a private key of the user node, and the telephone charge settlement list comprises the signature of the user node by adopting the private key of the user node; the first operator node generates a telephone charge settlement list according to the telephone charge transferring request, and the method further comprises the following steps: the first operator node signs the telephone charge settlement list by adopting a private key of the first operator node.
The first operator node receives the call charge transfer result.
For a specific implementation process of this embodiment, reference may be made to the description of the cross-operator telephone fee transfer settlement method embodiment shown in fig. 2, which is not described herein again.
The embodiment of the invention establishes a block chain network consisting of operator nodes and user nodes, after a user sends an operator transfer telephone charge request to a first operator node, the first operator node generates a telephone charge settlement list according to the call charge transfer request, and sends the telephone charge settlement list to one or more other operator nodes in the block chain network, a billing node in the block chain network stores the telephone charge settlement list into the block chain network, and when the telephone charge settlement list meets the condition, the telephone charge transfer is executed in the block chain network according to the telephone charge settlement list. The block chain technology solves the mutual trust problem of data between operators, so that the telephone charge transferred by the user is accurately and effectively recorded by different operators, the telephone charge transfer process of the user is transparent, and the user can inquire in the block chain, thereby being convenient to trace back.
Fig. 4 is a schematic flowchart illustrating a cross-operator telephone charge transfer settlement method according to another embodiment of the present invention, where the method is applied to a blockchain network, the blockchain network at least includes a first operator node, a second operator node, and a user node, and an execution subject of the method is a non-first operator node, that is, another operator node.
The method comprises the following steps:
step 410: the operator node receives a telephone charge settlement list;
the telephone charge settlement list is generated by the first operator node according to the received telephone charge transfer request sent by the user node from the first operator to the second operator, and is sent to one or more other operator nodes in the block chain network;
step 420: the operator node broadcasts a contention accounting right message in the blockchain network;
the contending accounting messages include a workload proof.
Step 430: the accounting node stores the telephone charge settlement list into the blockchain network.
The accounting node is determined from all the operator nodes according to the contention accounting right message.
The method further comprises the following steps: the accounting node verifies whether the call charge transfer request corresponding to the call charge settlement list conforms to the specification; if the transfer telephone charge request corresponding to the telephone charge settlement list accords with the specification, the accounting node stores the telephone charge settlement list into a first block; the accounting node broadcasts the first block in a blockchain network.
A second operator node of the other operator nodes receives the call charge transfer result.
For a specific implementation process of this embodiment, reference may be made to the description of the cross-operator telephone fee transfer settlement method embodiment shown in fig. 2, which is not described herein again.
The embodiment of the invention establishes a block chain network consisting of operator nodes and user nodes, after a user sends an operator transfer telephone charge request to a first operator node, the first operator node generates a telephone charge settlement list according to the call charge transfer request, and sends the telephone charge settlement list to one or more other operator nodes in the block chain network, a billing node in the block chain network stores the telephone charge settlement list into the block chain network, and when the telephone charge settlement list meets the condition, the telephone charge transfer is executed in the block chain network according to the telephone charge settlement list. The block chain technology solves the mutual trust problem of data between operators, so that the telephone charge transferred by the user is accurately and effectively recorded by different operators, the telephone charge transfer process of the user is transparent, and the user can inquire in the block chain, thereby being convenient to trace back.
Fig. 5 is a schematic structural diagram of a cross-operator telephone charge transfer and settlement apparatus according to an embodiment of the present invention, where the apparatus is applied to a blockchain network, the blockchain network at least includes a first operator node, a second operator node, and a user node, and the apparatus belongs to the first operator node, that is, an original operator node. As shown in fig. 5, the apparatus 500 includes: a receiving module 510, a generating module 520, and a transmitting module 530.
The receiving module 510 is configured to receive a request for transferring a telephone charge from a first operator to a second operator, where the request is sent by a user node; the generating module 520 is used for generating a telephone charge settlement list according to the telephone charge transferring request; the sending module 530 is configured to send a telephone rate statement to one or more other operator nodes in the blockchain network, where the telephone rate statement is stored in the blockchain network by a billing node in the blockchain network, and when the telephone rate statement meets a condition, perform telephone rate transfer in the blockchain network according to the telephone rate statement.
The telephone charge settlement list comprises one or more of user information, telephone charge transfer time, telephone charge settlement data, first operator information and second operator information.
The sending module 530 is further configured to verify whether the transfer call charge request corresponding to the call charge settlement ticket meets the specification; if the transfer telephone charge request corresponding to the telephone charge settlement list meets the regulation, the first operator node sends the telephone charge settlement list to one or more other operator nodes in the block chain network.
The telephone charge transferring request is signed by the user node by adopting a private key of the user node, and the telephone charge settlement list comprises the signature of the user node by adopting the private key of the user node; the generating module 520 is further configured to sign the telephone bill with the private key of the first operator node.
The receiving module 510 is further configured to receive a charge transfer result.
For a specific implementation process of this embodiment, reference may be made to the description of the cross-operator telephone fee transfer settlement method embodiment shown in fig. 2, which is not described herein again.
Fig. 6 is a schematic structural diagram of a cross-operator telephone charge transfer settlement apparatus according to another embodiment of the present invention, where the apparatus is applied to a blockchain network, the blockchain network at least includes a first operator node, a second operator node and a user node, and the apparatus belongs to a non-first operator node, that is, another operator node. As shown in fig. 6, the apparatus 600 includes: a receiving module 610, a broadcasting module 620 and a storing module 630.
The receiving module 610 is configured to receive a telephone charge settlement statement, where the telephone charge settlement statement is generated by a first operator node according to a received telephone charge transfer request sent by a user node from a first operator to a second operator, and is sent to one or more other operator nodes in a block chain network; the broadcast module 620 is configured to broadcast a contention accounting right message in the blockchain network, where the contention accounting right message includes a workload certification; the storage module 630 is used to store the telephone charge settlement list into the block chain network, the accounting node is determined from all the operator nodes according to the contention accounting right message, and only the storage module 630 of the accounting node executes the operation.
The device 600 further comprises a verification module for verifying whether the transfer telephone charge request corresponding to the telephone charge settlement list meets the specification; if the transfer telephone charge request corresponding to the telephone charge settlement list accords with the specification, the accounting node stores the telephone charge settlement list into a first block; the accounting node broadcasts the first block in a blockchain network. Only the verification module of the accounting node performs this operation.
The receiving module 610 is further configured to receive a call charge transfer result. Only the receiving module 610 of the second operator node performs this operation.
For a specific implementation process of this embodiment, reference may be made to the description of the cross-operator telephone fee transfer settlement method embodiment shown in fig. 2, which is not described herein again.
An embodiment of the present invention provides a computer-readable storage medium, where at least one executable instruction is stored in the storage medium, and the executable instruction is executed by a processor to implement the method for transferring and settling charges across operators in any of the above method embodiments.
An embodiment of the present invention provides a computer program product, the computer program product includes a computer program stored on a computer storage medium, the computer program includes program instructions, and when the program instructions are executed by a computer, the method for transferring and settling charges across operators in any of the above-mentioned method embodiments is implemented.
Fig. 7 is a schematic structural diagram of a computing device according to an embodiment of the present invention, and the specific embodiment of the present invention does not limit the specific implementation of the computing device, and may be a computer, a server, or a server cluster.
As shown in fig. 7, the computing device may include: a processor (processor)702, a Communications Interface 704, a memory 706, and a communication bus 708.
Wherein: the processor 702, communication interface 704, and memory 706 communicate with each other via a communication bus 708. A communication interface 704 for communicating with other devices, such as other operator nodes. The processor 702 is configured to execute the program 710, and may specifically execute the method for transferring and settling charges across operators in any of the above-described method embodiments.
In particular, the program 710 may include program code that includes computer operating instructions.
The processor 702 may be a central processing unit CPU, or an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement an embodiment of the present invention. The network device includes one or more processors, which may be the same type of processor, such as one or more CPUs; or may be different types of processors such as one or more CPUs and one or more ASICs.
The memory 706 stores a program 710. The memory 706 may comprise high-speed RAM memory, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.
The algorithms or displays presented herein are not inherently related to any particular computer, virtual system, or other apparatus. Various general purpose systems may also be used with the teachings herein. The required structure for constructing such a system will be apparent from the description above. In addition, embodiments of the present invention are not directed to any particular programming language. It is appreciated that a variety of programming languages may be used to implement the teachings of the present invention as described herein, and any descriptions of specific languages are provided above to disclose the best mode of the invention.
In the description provided herein, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the embodiments of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the invention and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted as reflecting an intention that: that the invention as claimed requires more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this invention.
Those skilled in the art will appreciate that the modules in the device in an embodiment may be adaptively changed and disposed in one or more devices different from the embodiment. The modules or units or components of the embodiments may be combined into one module or unit or component, and furthermore they may be divided into a plurality of sub-modules or sub-units or sub-components. All of the features disclosed in this specification (including any accompanying claims, abstract and drawings), and all of the processes or elements of any method or apparatus so disclosed, may be combined in any combination, except combinations where at least some of such features and/or processes or elements are mutually exclusive. Each feature disclosed in this specification (including any accompanying claims, abstract and drawings) may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise.
Furthermore, those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
It should be noted that the above-mentioned embodiments illustrate rather than limit the invention, and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims. In the claims, any reference signs placed between parentheses shall not be construed as limiting the claim. The word "comprising" does not exclude the presence of elements or steps not listed in a claim. The word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. The invention may be implemented by means of hardware comprising several distinct elements, and by means of a suitably programmed computer. In the unit claims enumerating several means, several of these means may be embodied by one and the same item of hardware. The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names. The steps in the above embodiments should not be construed as limiting the order of execution unless specified otherwise.
Claims (10)
1. A method for settlement of telephone charge transfer across operators, the method being applied to a blockchain network comprising at least a first operator node, a second operator node and a user node, the method comprising:
a first operator node receives a call charge transfer request sent by a user node from the first operator to the second operator;
the first operator node generates a telephone charge settlement list according to the telephone charge transferring request;
and the first operator node sends the telephone charge settlement list to one or more other operator nodes in the block chain network, the telephone charge settlement list is stored in the block chain network by a billing node in the block chain network, and when the telephone charge settlement list meets the condition, telephone charge transfer is carried out in the block chain network according to the telephone charge settlement list.
2. The method of claim 1, wherein the telephone bill settlement sheet comprises one or more of subscriber information, telephone bill transfer time, telephone bill settlement data, first operator information, and second operator information.
3. The method of claim 1, wherein the first operator node sending the call cost statement to one or more other operator nodes in the blockchain network further comprises:
the first operator node verifies whether the call charge transfer request corresponding to the call charge settlement list meets the regulation;
and if the call charge transfer request corresponding to the call charge settlement list meets the regulation, the first operator node sends the call charge settlement list to one or more other operator nodes in the block chain network.
4. The method of claim 1, wherein the transfer credit request is signed by the user node using a private key of the user node, and wherein the credit statement comprises the user node's signature using the private key of the user node;
the first operator node generates a telephone charge settlement list according to the telephone charge transferring request, and the method further comprises the following steps:
and the first operator node adopts a private key of the first operator node to sign the telephone charge settlement list.
5. The method of claim 1, further comprising:
the first operator node receives a call charge transfer result.
6. A method for settlement of telephone charge transfer across operators, the method being applied to a blockchain network comprising at least a first operator node, a second operator node and a user node, the method comprising:
the operator node receives a telephone charge settlement list, the telephone charge settlement list is generated by a first operator node according to a telephone charge transfer request sent by a received user node from the first operator to a second operator, and the telephone charge settlement list is sent to one or more other operator nodes in the block chain network;
an operator node broadcasting a contention accounting right message in the blockchain network, the contention accounting right message including a workload certification;
and the accounting node stores the telephone charge settlement list into the block chain network, and the accounting node is determined from all the operator nodes according to the contention accounting right message.
7. The method of claim 6, further comprising:
the accounting node verifies whether the call charge transfer request corresponding to the call charge settlement list conforms to the specification;
if the transfer telephone charge request corresponding to the telephone charge settlement list accords with the specification, the accounting node stores the telephone charge settlement list into a first block;
the accounting node broadcasts the first block in the blockchain network.
8. The method of claim 6,
an operator node judges whether a first block is in accordance with a condition, wherein the first block is a block in which a telephone charge settlement list corresponding to a telephone charge transfer request in accordance with a regulation is stored in a billing node, and the operator node is a non-first operator node and a non-billing node;
if the first block meets the condition, the operator node sequentially generates other blocks behind the first block, and if the number of the other blocks behind the first block exceeds the preset number, the telephone charge is transferred in the block chain network according to the telephone charge settlement list.
9. A computing device, comprising: the system comprises a processor, a memory, a communication interface and a communication bus, wherein the processor, the memory and the communication interface complete mutual communication through the communication bus;
the memory is used for storing at least one executable instruction which is executed by the processor to realize the cross-operator telephone charge transfer settlement method as claimed in any one of claims 1-8.
10. A computer-readable storage medium having stored thereon at least one executable instruction that is executed by a processor to implement a cross-operator call charge transfer settlement method according to any one of claims 1-8.
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